BC/BD-2X380HC5-B01 C
245.88 kW
Dry cooler BC/BD-580DC5-B01 C
Defrost: None
Product code: BC/BD-580DC5-B01 C
- Heat rejection i
- 245.88 kW
- Air flow
- 79,051 m³/h
- Fans
- 5 × ⌀800 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 79,051 m³/h |
|---|---|
| External surface | 662.4 m² |
| Inner volume | 156.4 dm³ |
| Fin material | Aluminium |
| Net weight | 864 kg |
| Quantity | 5 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 9,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 57.0 dB(A) |
|---|---|
| Sound power | 89.0 dB(A) |
| Energy class | E |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BC/BD-580DC5-B01 C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 245.876 kW Fluid flow 42.67 m³/h Pressure drop 19.0 kPa
- Heat rejection · Low speed (Y)
- 192.485 kW Fluid flow 33.41 m³/h Pressure drop 12.2 kPa
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 139.75 | not rated | not rated | not rated | not rated | not rated |
| 40 | 245.88 | 140.95 | not rated | not rated | not rated | not rated |
| 45 | 349.28 | 246.52 | 142.02 | not rated | not rated | not rated |
| 50 | 451.77 | 349.49 | 247.18 | 143.05 | not rated | not rated |
| 55 | 553.86 | 451.59 | 349.80 | 247.92 | 144.06 | not rated |
| 60 | 655.71 | 553.29 | 451.60 | 350.32 | 248.81 | 145.14 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 110.44 | not rated | not rated | not rated | not rated | not rated |
| 40 | 192.49 | 111.39 | not rated | not rated | not rated | not rated |
| 45 | 272.05 | 192.93 | 112.24 | not rated | not rated | not rated |
| 50 | 350.78 | 272.13 | 193.41 | 113.06 | not rated | not rated |
| 55 | 429.17 | 350.54 | 272.32 | 193.99 | 113.89 | not rated |
| 60 | 507.35 | 428.62 | 350.52 | 272.73 | 194.72 | 114.78 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 245.876 | 42.67 | 19.0 |
| Low speed (Y) | 192.485 | 33.41 | 12.2 |
Dimensions
| A | 6350 mm |
|---|---|
| B | 1450 mm |
| C | 1240 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 6100 mm |
| H | 1200 mm |
| I | 1190 mm |
| K | 6650 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 6350 mm |
|---|---|
| Width | 1240 mm |
| Height | 1450 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.